mirror of
https://github.com/librenms/librenms.git
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b361710148
* Device group based access * Use Permissions class to resolve permissions Also give port access based on device access * Convert more pages to use Permissions class * shorten config setting name use Eloquent relationships in several places alphabetize config_definitions.json * Change Models and Permissions * Clean up ajax_search LIMIT sql * Convert more pages to use Permissions class Co-authored-by: Tony Murray <murraytony@gmail.com>
115 lines
3.8 KiB
PHP
115 lines
3.8 KiB
PHP
<?php
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/*
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* LibreNMS
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version. Please see LICENSE.txt at the top level of
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* the source code distribution for details.
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*
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* @package LibreNMS
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* @subpackage webui
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* @link http://librenms.org
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* @copyright 2018 LibreNMS
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* @author LibreNMS Contributors
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*/
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$graph_type = 'storage_usage';
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$where = 1;
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$param = [];
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$sql = ' FROM `storage` AS `S` LEFT JOIN `devices` AS `D` ON `S`.`device_id` = `D`.`device_id`';
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if (!Auth::user()->hasGlobalRead()) {
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$device_ids = Permissions::devicesForUser()->toArray() ?: [0];
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$where .= " AND `S`.`device_id` IN " .dbGenPlaceholders(count($device_ids));
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$param = array_merge($param, $device_ids);
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}
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$sql .= " WHERE $where";
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if (isset($searchPhrase) && !empty($searchPhrase)) {
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$sql .= " AND (`hostname` LIKE '%$searchPhrase%' OR `storage_descr` LIKE '%$searchPhrase%')";
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}
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$count_sql = "SELECT COUNT(`storage_id`) $sql";
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$count = dbFetchCell($count_sql, $param);
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if (empty($count)) {
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$count = 0;
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}
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if (!isset($sort) || empty($sort)) {
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$sort = '`D`.`hostname`, `S`.`storage_descr`';
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}
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$sql .= " ORDER BY $sort";
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if (isset($current)) {
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$limit_low = (($current * $rowCount) - ($rowCount));
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$limit_high = $rowCount;
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}
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if ($rowCount != -1) {
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$sql .= " LIMIT $limit_low,$limit_high";
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}
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$sql = "SELECT * $sql";
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foreach (dbFetchRows($sql, $param) as $drive) {
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$perc = round($drive['storage_perc'], 0);
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$total = formatStorage($drive['storage_size']);
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$free = formatStorage($drive['storage_free']);
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$used = formatStorage($drive['storage_used']);
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$graph_array['type'] = $graph_type;
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$graph_array['id'] = $drive['storage_id'];
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$graph_array['from'] = \LibreNMS\Config::get('time.day');
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$graph_array['to'] = \LibreNMS\Config::get('time.now');
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$graph_array['height'] = '20';
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$graph_array['width'] = '80';
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$graph_array_zoom = $graph_array;
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$graph_array_zoom['height'] = '150';
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$graph_array_zoom['width'] = '400';
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$link = 'graphs/id='.$graph_array['id'].'/type='.$graph_array['type'].'/from='.$graph_array['from'].'/to='.$graph_array['to'].'/';
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$mini_graph = overlib_link($link, generate_lazy_graph_tag($graph_array), generate_graph_tag($graph_array_zoom), null);
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$background = get_percentage_colours($perc, $drive['storage_perc_warn']);
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$bar_link = overlib_link($link, print_percentage_bar(400, 20, $perc, "$used / $total", 'ffffff', $background['left'], $free, 'ffffff', $background['right']), generate_graph_tag($graph_array_zoom), null);
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$response[] = array(
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'hostname' => generate_device_link($drive),
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'storage_descr' => $drive['storage_descr'],
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'graph' => $mini_graph,
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'storage_used' => $bar_link,
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'storage_perc' => $perc.'%',
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);
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if ($vars['view'] == 'graphs') {
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$graph_array['height'] = '100';
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$graph_array['width'] = '216';
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$graph_array['to'] = \LibreNMS\Config::get('time.now');
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$graph_array['id'] = $drive['storage_id'];
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$graph_array['type'] = $graph_type;
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$return_data = true;
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include 'includes/html/print-graphrow.inc.php';
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unset($return_data);
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$response[] = array(
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'hostname' => $graph_data[0],
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'storage_descr' => $graph_data[1],
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'graph' => $graph_data[2],
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'storage_used' => $graph_data[3],
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'storage_perc' => '',
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);
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} //end if
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}//end foreach
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$output = array(
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'current' => $current,
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'rowCount' => $rowCount,
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'rows' => $response,
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'total' => $count,
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);
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echo _json_encode($output);
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